发明名称 |
MAGNETIC THRUST BEARING, TURBO MACHINE AND METHOD |
摘要 |
A thrust bearing comprises an electromagnetic stator 22 with a stator surface 26 and a rotor disk 28 with a rotor surface 36 facing the stator surface 26. The rotor disk 28 comprises a radially inner portion made of a first material directly and exclusively connected to a radially outer portion made of a second material. The first material is a corrosion resistant metal or metal alloy and the second material is a ferromagnetic metal or metal alloy. |
申请公布号 |
CA2884572(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
CA20132884572 |
申请日期 |
2013.09.19 |
申请人 |
NUOVO PIGNONE SRL |
发明人 |
MASALA, ANDREA;CAMATTI, MASSIMO;GIORNI, EUGENIO;BELLACCI, MICHELANGELO |
分类号 |
F01D25/16;F16C39/06;H02K7/09 |
主分类号 |
F01D25/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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